STEYR 4 CYLINDER User Manual

GENERAL
Page GENERAL-12 Z001019/0_8_Octobre 2011
SERVICE MANUAL MARINE ENGINES
ToC
A 4.1 Technical data and overview 4 cylinder engines
MAKE STEYR M 14 TCM, TCAM
type MO84K32 MO94K33 MO114K33 MO144V38
displacement 2133 cm³
piston displacement 85,0 x 94,0 mm
number of cylinders 4-cylinder in-line engine (position of cyl. 1 at vibration damper side)
ignition order 1 - 3 - 4 - 2
sense of rotation, seen from front right
compression ratio 17,5 : 1
full-load speed range (rpm) 3000 - 3200 3050 - 3800 3200 - 3800 3600 - 3800
idle speed 650 rpm. (adjustable)
injection pump - nozzle with modelling needle control
and electronic control
fuel acc. to CEC RF-03-A-84 (DIN EN 590) Cetan >49; diesel fuel
No. 2-D, temperature above -7°C; No.1-D, temperature below -7°C
fuel filter P/No. 2203710/0
fuel filter location intake-sided
air filter P/No. 2178992/0
oil pressure above 2000 rpm. 400 - 700 kPa (60 - 100 PSI) microprocessor controlled
filling capacity motor oil approx. 8,0 l engine housing (incl. approx. 1 l oil filter contents)
specification motor oil SAE 5W-50/ACEA B4-02/API CF or 10W-40/ACEA, E4, E5, E7,
API CF / P/N0. Z010058/0
oil and oil filter change intervals*) every 150 operating hours and/or once per season
oil filter P/No. 2178582/1
oil filter location pressure-sided
electric charging system 14 V / 90 A alternator with transistorized voltage regulator
cooling system dual cooling circuit; thermostat-controlled, pressurized cooling
circuit; circulating pump with heat exchanger on engine; governor
pump, external raw water circuit to heat exchanger
coolant capacity 11,5 liters
coolant STEYR MOTORS engine coolant - 36 C°
P/No. Z011785/0
*) extended periods to be evaluated upon application and type of usage
STEYR MOTORS GmbH. reserves the right to make changes without notice or obligations.
**) Efficiency of gearbox = 97,0%, efficiency of Z-drive = 95,5%
rated power acc. EN ISO 8665:2006
(impeller **) KW / HP
Jet - Drive / Inboard
Z - Drive
53 / 71
52 / 70
64 / 86
63 / 84
78 / 105
77 / 104
103 / 138
101 / 136

STEYR 4 CYLINDER Specifications

General

Brand	STEYR
Model	4 CYLINDER
Category	Engine
Language	English